Salomon Insulated Soft Flask (400 ML)

Made for drinking during cold trail runs. The insulation helps prevent your water and valve from freezing quickly during winter training and long days outdoors.

You notice it especially when the temperature drops. During long runs, cold mornings, and exposed trails, drinking remains practical for longer without constantly struggling with a stuck valve.

Comfortable while running. The soft flask shrinks as you drink, reducing sloshing and ensuring it stays comfortably in a trail vest or belt.

Choose this one for winter use and cold races. For normal temperatures, a standard soft flask is usually sufficient.